Iomega Mini 40GB Hard Drive Compact storage on the go! The ultra lightweight, 40GB USB-powered Mini Hard Drive requires no external power supply just plug it in and go. It is a high capacity travel companion that lets you take your important files, photos and music anywhere. Save up to 160,000 photos, 740 hours of music or 60 hours of video. With a stylish leather carrying case included, the Mini Hard Drive is the perfect solution.